New firmware update for Surface Pro 4 brings official support for the latest Type Covers

Microsoft has just started rolling out a brand new firmware update for the Surface Pro 4 (via Neowin) that brings support for Microsoft's new Type Cover and Signature Type Covers launched alongside the new Surface Pro.
If you're a Surface Pro 4 user, you may have already realized that the new Type Covers already work on your device. Today's firmware update is just improving reliability and compatibility, giving the device official support for the new Type Covers.